Butterfly populations plummet by 22% in US since turn of century
By Will Dunham WASHINGTON (Reuters) – The population of butterflies – the beautiful insects that play a vital role in pollination and the health of ecosystems – has fallen in the United States by more than a fifth this century, according to research spanning hundreds of species from the red admiral butterfly to the American …
Butterfly populations plummet by 22% in US since turn of century Read More »










